/*
 * Copyright (C) 2009-2011 Knowings
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version 3
 * as published by the Free Software Foundation.
 *

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
package com.knowings.tbs.persistence;

import java.util.Set;

/**
 * Interface representing a text annotation on one or several persistent objects.
 * 
 * @author privarola
 */
public interface IAnnotation extends IPersistent {

  /**
   * Method returning the annotation content
   * @return the annotation content
   */
  public String getText();

  /**
   * Method returning the objects this annotation refers to.
   * @return the referenced objects
   */
  public Set<IPersistent> getTargets();
}
